2263915 has 8 divisors (see below), whose sum is σ = 2744208. Its totient is φ = 1792800.

The previous prime is 2263909. The next prime is 2263927. The reversal of 2263915 is 5193622.

2263915 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2263915 - 2⁷ = 2263787 is a prime.

It is a super-2 number, since 2×2263915² = 10250622254450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1737 + ... + 2746.

It is an arithmetic number, because the mean of its divisors is an integer number (343026).

2^2263915 is an apocalyptic number.

2263915 is a deficient number, since it is larger than the sum of its proper divisors (480293).

2263915 is a wasteful number, since it uses less digits than its factorization.

2263915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4589.

The product of its digits is 3240, while the sum is 28.

The square root of 2263915 is about 1504.6311840448. The cubic root of 2263915 is about 131.3066452395.

The spelling of 2263915 in words is "two million, two hundred sixty-three thousand, nine hundred fifteen".